US5701673A - Dry shaving apparatus with pivotally mounted long-hair trimmer - Google Patents

Dry shaving apparatus with pivotally mounted long-hair trimmer Download PDF

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Publication number
US5701673A
US5701673A US08/616,688 US61668896A US5701673A US 5701673 A US5701673 A US 5701673A US 61668896 A US61668896 A US 61668896A US 5701673 A US5701673 A US 5701673A
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US
United States
Prior art keywords
long
shaving apparatus
hair trimmer
control switch
dry shaving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
US08/616,688
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English (en)
Inventor
Roland Ullmann
Helmut Faulstich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Braun GmbH
Original Assignee
Braun GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braun GmbH filed Critical Braun GmbH
Assigned to BRAUN AKTIENGESELLSCHAFT reassignment BRAUN AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FAULSTICH, HELMUT, ULLMANN, ROLAND
Application granted granted Critical
Publication of US5701673A publication Critical patent/US5701673A/en
Assigned to BRAUN GMBH reassignment BRAUN GMBH CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: BRAUN AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/10—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly
    • B26B19/105—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly with a secondary cutting unit being rotated into an operating position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon

Definitions

  • This invention relates to a dry shaving apparatus, with a housing and an electric drive mechanism for at least one short-hair cutter as well as for a pivotally mounted long-hair trimmer, and with a single control switch for moving the pivotal long-hair trimmer into and out of an operating position and for switching the electric drive mechanism, with the control switch being coupled to the long-hair trimmer by means of a pivotally mounted lever and a control rod.
  • a dry shaving apparatus of the type initially referred to is known from DE 39 12 090 C1.
  • the short-hair cutter is activated in a first position of the switch.
  • a further position of the switch involves a swinging motion of the pivotally mounted long-hair trimmer into an operating position as well as its activation. Cleaning the long-hair trimmer using, for example, a brush is not possible in this operating position, because the bristles or hairs of the brush would be cut off by the oscillating blade of the long-hair trimmer.
  • a dry shaving apparatus having a control switch for switching the electric drive mechanism for both the short-hair cutter and the long-hair trimmer, in which the control switch, in a third position, causes the pivotally mounted long-hair trimmer to swing into an operating position, activating it at the same time.
  • the dry shaving apparatus is provided with an additional switch and further components in order to swing the long-hair trimmer into a cleaning position with the control switch being in a position which is not the operating position.
  • This feature of the invention is of advantage in particular to long-hair trimmers which in the off state of the shaving apparatus are embedded within a recess as, for example, in one of the housing panels of the dry shaving apparatus or a shaving head frame.
  • a position AUS (OFF) is provided at either end of the opposite directions of movement of the control switch. This feature facilitates operation of the dry shaving apparatus by the user significantly, because all of the functions provided can be set automatically merely by moving the control switch in a direction of movement and in opposition thereto.
  • the electric drive mechanism is adapted to be deactivated by operation of the control switch while maintaining the operating position EIN (ON) of the long-hair trimmer.
  • the lever is pivotally mounted on the housing.
  • two control cams are provided on the lever.
  • the control switch and the control rod include each a respective cutout for engagement of the control cams.
  • the cutout in the control switch is configured as a cam path.
  • the cam path is formed of a combination of two elongate cutouts extending in the same direction, yet in an offset relation to each other, and a sloping cutout connecting these cutouts.
  • the cutout in the control rod extends longitudinally in a direction transverse to the direction of movement of the control rod.
  • the cam path formed of the three cutouts advantageously fulfills a variety of functions.
  • the action of the sloping cutout providing the cam path in the control switch upon the control cam ensures a pivotal motion of the lever, while the control cam engaging within the cutout ensures a linear motion of the control rod, and the coupling of the control rod with the long-hair trimmer ensures a pivotal motion of the long-hair trimmer.
  • the two cutouts extending in the control switch in the same direction and providing the cam path, freedom of motion of the control switch relative to the control rod is ensured.
  • the long-hair trimmer and the control switch are adapted to be locked in the positions selectable by the cam path of the control switch, preferably the positions AUS (OFF), EIN (ON), EIN (ON), AUS (OFF), by rigid as well as resilient detent means.
  • the rigid detent means are provided on the housing, while the elastic detent means are provided on the control rod and on the control switch.
  • Low-cost manufacture of the detent means is realized by configuring the rigid detent means as locking pins integrally formed on the housing, while the elastic detent means are formed of at least one resilient arm having cams integrally formed thereon.
  • resilient elements are arranged on the control switch for making and breaking contact with the conducting strips of the circuit of the electric drive mechanism.
  • FIG. 1 is a perspective view of a dry shaving apparatus having a long-hair trimmer pivoted into the operating position and coupled to a control switch by means of a control rod;
  • FIG. 2 is a view of an opened dry shaving apparatus having a shell-type housing portion with a control switch and a control rod for the long-hair trimmer;
  • FIG. 2a is a sectional view of the housing shell and the control switch of FIG. 2, showing a pivotally mounted long-hair trimmer embedded flush with the housing shell;
  • FIG. 3 is a view of the dry shaving apparatus of FIG. 2, showing a control switch in a first position EIN (ON);
  • FIG. 3a is a sectional view of the dry shaving apparatus of FIG. 3, showing the conducting strips of the electric drive mechanism and the control switch in a first position EIN (ON);
  • FIG. 4 is a view of the dry shaving apparatus of FIG. 2, showing a control switch in a further position EIN (ON);
  • FIG. 4a is a sectional view of the dry shaving apparatus of FIG. 2, showing the conducting strips of the electric drive mechanism and the control switch in a second position EIN (ON), and a long-hair trimmer pivoted into an operating position;
  • FIG. 5 is a view of the dry shaving apparatus of FIG. 2, showing a control switch in a second position AUS (OFF);
  • FIG. 5a is a view of the dry shaving apparatus of FIG. 2, showing a control switch in a second position AUS (OFF).
  • FIG. 1 shows a dry shaving apparatus with a housing 1 comprising a first housing portion 2 configured in the shape of a shell and a second housing portion 3 configured in the shape of a shell, and with a control switch 4 slidably mounted on the front panel of the first housing portion 2 for activating and deactivating an electric drive mechanism 5 provided in the housing 1 as well as for moving a pivotally mounted long-hair trimmer 7 into and out of a recess 6 provided in the housing portion 2 into an operating position P in which a movable blade 9 operatively associated with a stationary comb 8 is coupled to a bifurcated drive means 11 through a drive lever 10 in order to transmit the oscillatory motion generated by the electric drive mechanism 5 to the movable blade 9.
  • the control switch 4 is coupled to the long-hair trimmer housing 16 by means of a control rod 12 having formed thereon a cam 13 with sloping surfaces 14 and 15, coupling being effected by sliding cams 17 slidably engaging within elongate cutouts 18 provided in the long-hair trimmer housing 16.
  • a shaving head frame 20 Adjacent to the long-hair trimmer 7, a shaving head frame 20 provided with a shaving foil 21 of a short-hair cutter 19 is detachably arranged on the upper end of the housing 1.
  • an appliance plug 22 Provided at the end of the housing 1 remote from the short-hair cutter 19 is an appliance plug 22 having plug pins 23 and 24.
  • FIG. 2 shows an interior view of the shell-type housing portion 2 as seen when looking at the rear side of the control switch 4, the control rod 12 and a bearing pin 25 integrally formed on the housing portion 2 for receiving a pivotally mounted double-armed lever 26 having at the ends of its lever arms 27, 28 a respective control cam 29, 30.
  • the control cam 29 is in engagement with an elongate cutout 31 provided in the control rod 12, and the control cam 30 is in engagement with a cutout 32 provided in the control switch 4 and configured as a cam path.
  • the cutout 32 that is, the cam path in the control switch 4, is comprised of a combination of two elongate cutouts 33, 34 extending in the same direction, yet in an offset relation to each other--direction of arrow A--, and a sloping cutout 35 connecting the cutouts 33 and 34.
  • detent means 36, 37, 38, 39 that cooperate with detent means 40, 41, 42 provided on the control rod 12 and on the control switch 4.
  • the detent means 36, 37, 38, 39 for example, are comprised of locking pins integrally formed on the housing portion 2, while the detent means 40, 41, 42 are resilient arms 44 on which cams 43 are provided.
  • a resilient element 45 Secured to the control switch 4 is a resilient element 45 that is made of an electrically conductive material.
  • the resilient element 45 serves the function of opening and closing an electric circuit (see FIG. 2a).
  • two conducting strips 47, 48 are provided on a component 46.
  • Conducting strip 48 for example, is connected to a terminal of a voltage source 49 as, for example, a battery or a rechargeable accumulator, whilst the other conducting strip 47 is connected to an electric drive motor 50 and connected, via a further conductor, to another terminal of the voltage source 49.
  • a voltage source 49 as, for example, a battery or a rechargeable accumulator
  • the control switch 4 is shown in a first position AUS (OFF).
  • the circuit of the electric drive mechanism 5 is open, that is, the resilient element 45 is in abutting engagement with the conducting strip 48 only.
  • the resilient arms 44 provided on the control rod 12 embrace with their cams 43 the detent means 36, thus locking the control rod 12 in the position AUS (OFF) of the control switch 4.
  • the control switch 4 itself is locked on the detent means 39 in the first position AUS (OFF) equally by means of resilient arms 44 and cams 43 integrally formed thereon.
  • the pivotally mounted long-hair trimmer 7 rests against the outer wall 60 of the recess 6 formed in the front panel of the housing 1.
  • the control cam 29 of the lever 26 is at the end of the elongate cutout 31 situated in the direction of arrow C.
  • the control cam 30 of the lever 26 is at the end of the cutout 34 forming the cam path, which end is situated in the direction of arrow A.
  • FIGS. 3, 3a, 4, 4a, 5 and 5a illustrating the positions of the control switch 4, the control rod 12 and the pivotally mounted long-hair trimmer 7, they will be explained in more detail in the following with reference to these illustrations.
  • the resilient element 45 makes contact with the two conducting strips 47 and 48, thus closing the electric circuit and thereby driving the drive motor 50 of the electric drive mechanism--see FIG. 3a--and transmitting this motion, via further drive means not shown, to the inner cutters of the long-hair trimmer 7 and the short-hair cutter 19.
  • the first position EIN (ON) of the control switch 4 is located by the resilient arms 44 integrally formed on the control switch 4, as well as by the cams 43 provided thereon which, as a result of the shifting motion of the control switch 4 into the first position EIN (ON), are in abutting engagement with the two rigid detent means 38 and 39 and secured by these detent means against an inadvertent displacement in the directions of arrows A and B.
  • the control cam 30 is at the end of the elongate cutout 34, which end is situated in the direction of arrow B, with the free motion performed by the control switch 4 having released no lever motion of the right-angled double-armed lever 26. Accordingly, in FIG.
  • control rod 12 and thus also the pivotally mounted long-hair trimmer 7 are maintained unchanged in their positions illustrated in FIGS. 2 and 2a in which use of the long-hair trimmer 7 is not possible for lack of movement into an operating position P. In this position, only the short-hair cutter 19 can be utilized.
  • the sloping cutout 35 forming the cam path acts on the control cam 30 provided on the double-armed lever 26 such that the lever 26 performs a swinging motion in the direction of arrow E about the bearing pin 25, until the control cam 30 reaches the transition area between the sloping cutout 35 and the elongate cutout 33 extending vertically in the direction of arrow B.
  • the lever arm 28 of the lever 26 performs equally a swinging motion in the direction of arrow E.
  • control cam 29 provided on the lever arm 28 acts on the control rod 12 through the elongate cutout 31 extending horizontally in the direction of arrow C or D, effecting a vertical displacement of the control rod 12 in the direction of arrow A.
  • the cams 43 of the detent means 40 of the control rod 12 provided on the resilient arms 44 slide over the detent means 36 without relinquishing the engagement position of the cams 43 with this particular detent means 36.
  • the control rod 12 coupled to the long-hair trimmer housing 16 in the elongate cutout 18 through sliding cams 17 effects a swinging movement of the long-hair trimmer housing 16 about its pivot axis 51, thus bringing the long-hair trimmer 7 into an operating position P suitable for the trimming of long hair as illustrated, for example, in FIG. 4a.
  • the elongate cutout 33 forming the cam path and extending vertically in the direction of arrow A or B ensures, on further displacement of the control switch 4 in the direction of arrow A into a subsequent position, freedom of motion of the control switch 4 relative to the control rod 12--see FIG. 5.
  • the double-armed lever 26 and the control rod 12 perform no further movement in the directions of arrows A and E on displacement from the second position EIN (ON) into the subsequent position referred to as AUS (OFF).
  • the positions of the lever 26, the control rod 12 and thus of the long-hair trimmer 7 illustrated in FIG. 4 are thus maintained unchanged.
  • the control switch 4 is held in this second position AUS (OFF) by the long-hair trimmer 7 occupying the operating position P and resting against a stop 53, by the cams 43 of the resilient detent means 42 engaging the detent means 37, and, moreover, by the cams 43 of the resilient detent means 40 engaging the rigid detent means 36.
  • the control switch 4 On completion of the cleaning operation, the control switch 4 is caused to travel from the second position AUS (OFF) to the first position AUS (OFF) in the direction of arrow B, overriding the two positions EIN (ON), with the sequence of motions previously described being thus reversed.
  • the long-hair trimmer 7 swung open when in the operating position P is caused to swing back into the recess 6 in the housing 1 by the sliding cams 17 of the control rod 12 in opposition to the direction of arrow E, this swinging motion being ensured by the sloping surface 15 provided on the control rod 12 in cooperation with an edge 52 on the housing.
  • the control switch 4 Upon reaching the first position AUS (OFF), the control switch 4, the pivotally mounted long-hair trimmer 7, the lever 26 and the resilient element 45 occupy the positions illustrated in FIGS. 2 and 2a.
  • the dry shaving apparatus is again in a deactivated position.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Cosmetics (AREA)
US08/616,688 1995-06-12 1996-03-15 Dry shaving apparatus with pivotally mounted long-hair trimmer Expired - Fee Related US5701673A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19521299.1 1995-06-12
DE19521299A DE19521299C1 (de) 1995-06-12 1995-06-12 Trockenrasierapparat mit schwenkbar gelagertem Langhaarschneider

Publications (1)

Publication Number Publication Date
US5701673A true US5701673A (en) 1997-12-30

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ID=7764153

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Application Number Title Priority Date Filing Date
US08/616,688 Expired - Fee Related US5701673A (en) 1995-06-12 1996-03-15 Dry shaving apparatus with pivotally mounted long-hair trimmer

Country Status (7)

Country Link
US (1) US5701673A (de)
EP (1) EP0752298B1 (de)
JP (1) JP3745009B2 (de)
CN (1) CN1046655C (de)
AT (1) ATE190891T1 (de)
DE (2) DE19521299C1 (de)
ES (1) ES2146800T3 (de)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946806A (en) * 1996-05-29 1999-09-07 Sanyo Electric Co., Ltd. Electric shaver
USD421667S (en) * 1998-11-06 2000-03-14 Braun Gmbh Shaver
USD456564S1 (en) 2000-09-11 2002-04-30 Braun Gmbh Shaver
USD456946S1 (en) 2000-10-24 2002-05-07 Braun Gmbh Shaver
US20030029042A1 (en) * 2001-07-24 2003-02-13 John Wilcox Drive system for beard and mustache trimmer
WO2005102623A3 (en) * 2004-03-30 2005-12-29 Ridgewood Ind Llc Wet razor and electric trimmer assembly
USD517730S1 (en) * 2004-08-23 2006-03-21 Sinelco International, Naamloze Vennootschap Hair clipper
US20060168816A1 (en) * 2003-07-03 2006-08-03 Matthias Wetzell Electric hair cutting appliances
US7100286B2 (en) * 2003-08-29 2006-09-05 Matsushita Electric Works, Ltd. Hair trimmer with trim length adjustment mechanism
CN1295061C (zh) * 2003-08-29 2007-01-17 松下电工株式会社 带有振动抑制结构的毛发修剪器
US7188422B2 (en) * 2001-09-19 2007-03-13 Wahl Clipper Corporation Attachment for hair clippers
US20070130774A1 (en) * 2004-06-17 2007-06-14 Reinhold Eichhorn Electric shaving apparatus
US20070220752A1 (en) * 2004-07-22 2007-09-27 Yiannis Psimadas Razor Head Having Two Shaving Heds
US20080040927A1 (en) * 2006-08-17 2008-02-21 Tung Yan Lau Electric shaver and trimmer
US20080052910A1 (en) * 2003-07-23 2008-03-06 Koninklijke Philips Electronics N.V. Shaving Apparatus
US20090133264A1 (en) * 2006-06-21 2009-05-28 Reinhold Eichhorn Electric shaver with extendable longhair cutter unit
US20090265938A1 (en) * 2006-06-19 2009-10-29 Koninklijke Philips Electronics N.V. Hair-clipping device
US20100037463A1 (en) * 2008-08-18 2010-02-18 Michael Maichel Combination Shaving and Trimming Device
US20100175259A1 (en) * 2009-01-15 2010-07-15 Panasonic Electric Works Co., Ltd. Electric shaver
US20100175260A1 (en) * 2009-01-15 2010-07-15 Panasonic Electric Works Co., Ltd. Electric shaver
US20110023305A1 (en) * 2009-08-03 2011-02-03 Trevor John Whelan Shaving Blade Unit With Self-leveling Trimmer
US20110099816A1 (en) * 2009-10-30 2011-05-05 Vito James Carlucci Electric trimmer with flip cover
US20110232105A1 (en) * 2009-08-25 2011-09-29 Ebenhoch Ute Hair Cutting Machine
USD676198S1 (en) * 2011-12-24 2013-02-12 Wenzhou Pritech Industrial Co., Ltd. Shaver

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JPS56106446U (de) * 1980-01-17 1981-08-19
ATE395168T1 (de) * 2003-07-04 2008-05-15 Koninkl Philips Electronics Nv Rasierapparat mit einem schwenkbar montiertem scherkopf
JP4775889B2 (ja) * 2005-10-28 2011-09-21 九州日立マクセル株式会社 電気かみそり
DE102009037121A1 (de) * 2009-08-11 2011-02-17 Gerhard Bihler Trockenrasierer, der mit einer permanenenten Reinigungsfunktion ausgerüstet ist
CN104262612B (zh) * 2014-09-09 2018-01-02 江苏苏博特新材料股份有限公司 一种含有不饱和双键的酯型聚醚的制备方法
CN109304741A (zh) * 2018-12-07 2019-02-05 宁波宝尼尔厨具电器有限公司 内刀头残缺度指示系统
CN113601558A (zh) * 2020-10-08 2021-11-05 浙江海顺电工有限公司 毛发修剪器的启闭控制机构及毛发修剪器

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DE2436276A1 (de) * 1974-07-27 1976-02-12 Spiegel Bernt Prof Dr Motorisch betriebener trockenrasierapparat
JPS54115953A (en) * 1978-02-28 1979-09-08 Matsushita Electric Works Ltd Electric shaver
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US3780434A (en) * 1970-05-28 1973-12-25 Philips Corp Hair-clipping cutter system
DE2436276A1 (de) * 1974-07-27 1976-02-12 Spiegel Bernt Prof Dr Motorisch betriebener trockenrasierapparat
JPS54115953A (en) * 1978-02-28 1979-09-08 Matsushita Electric Works Ltd Electric shaver
DE3119018A1 (de) * 1980-05-15 1982-05-13 Matsushita Electric Works Ltd., Kadoma, Osaka Elektrischer rasierapparat
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Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946806A (en) * 1996-05-29 1999-09-07 Sanyo Electric Co., Ltd. Electric shaver
USD421667S (en) * 1998-11-06 2000-03-14 Braun Gmbh Shaver
USD456564S1 (en) 2000-09-11 2002-04-30 Braun Gmbh Shaver
USD456946S1 (en) 2000-10-24 2002-05-07 Braun Gmbh Shaver
US20030029042A1 (en) * 2001-07-24 2003-02-13 John Wilcox Drive system for beard and mustache trimmer
US6957490B2 (en) * 2001-07-24 2005-10-25 Rovcal, Inc. Drive system for beard and mustache trimmer
US7188422B2 (en) * 2001-09-19 2007-03-13 Wahl Clipper Corporation Attachment for hair clippers
US7503117B2 (en) 2003-07-03 2009-03-17 Braun Gmbh Electric hair cutting appliances
US20060168816A1 (en) * 2003-07-03 2006-08-03 Matthias Wetzell Electric hair cutting appliances
US9149942B2 (en) * 2003-07-23 2015-10-06 Koninklijke Philips N.V. Shaving apparatus
US20080052910A1 (en) * 2003-07-23 2008-03-06 Koninklijke Philips Electronics N.V. Shaving Apparatus
CN1295061C (zh) * 2003-08-29 2007-01-17 松下电工株式会社 带有振动抑制结构的毛发修剪器
US7100286B2 (en) * 2003-08-29 2006-09-05 Matsushita Electric Works, Ltd. Hair trimmer with trim length adjustment mechanism
US7536787B2 (en) 2004-03-30 2009-05-26 Ridgewood Industries Llc Wet razor and electric trimmer assembly
US7761998B2 (en) 2004-03-30 2010-07-27 Ridgewood Industries Llc Wet razor and electric trimmer assembly
US9375855B2 (en) 2004-03-30 2016-06-28 Edgewell Personal Care Brands, Llc Wet razor and electric trimmer assembly
WO2005102623A3 (en) * 2004-03-30 2005-12-29 Ridgewood Ind Llc Wet razor and electric trimmer assembly
US8474142B2 (en) 2004-03-30 2013-07-02 Eveready Battery Company, Inc. Wet razor and electric trimmer assembly
EP2243603A1 (de) * 2004-03-30 2010-10-27 Ridgewood Industries, LLC Anordnung aus Nassrasierer und elektrischem Trimmer
US7490408B2 (en) * 2004-06-17 2009-02-17 Braun Gmbh Electric shaving apparatus
US20070130774A1 (en) * 2004-06-17 2007-06-14 Reinhold Eichhorn Electric shaving apparatus
US20070220752A1 (en) * 2004-07-22 2007-09-27 Yiannis Psimadas Razor Head Having Two Shaving Heds
US7937837B2 (en) * 2004-07-22 2011-05-10 Bic-Violex Sa Razor head having two shaving heads
USD517730S1 (en) * 2004-08-23 2006-03-21 Sinelco International, Naamloze Vennootschap Hair clipper
US20090265938A1 (en) * 2006-06-19 2009-10-29 Koninklijke Philips Electronics N.V. Hair-clipping device
US8341845B2 (en) * 2006-06-19 2013-01-01 Koninklijke Philips Electronics N.V. Hair-clipping device
US7707725B2 (en) * 2006-06-21 2010-05-04 Braun Gmbh Electric shaver with extendable longhair cutter unit
US20090133264A1 (en) * 2006-06-21 2009-05-28 Reinhold Eichhorn Electric shaver with extendable longhair cutter unit
US20080040927A1 (en) * 2006-08-17 2008-02-21 Tung Yan Lau Electric shaver and trimmer
US20100037463A1 (en) * 2008-08-18 2010-02-18 Michael Maichel Combination Shaving and Trimming Device
US8381405B2 (en) * 2009-01-15 2013-02-26 Panasonic Corporation Electric shaver
US20100175260A1 (en) * 2009-01-15 2010-07-15 Panasonic Electric Works Co., Ltd. Electric shaver
US8661688B2 (en) * 2009-01-15 2014-03-04 Panasonic Corporation Electric shaver
US20100175259A1 (en) * 2009-01-15 2010-07-15 Panasonic Electric Works Co., Ltd. Electric shaver
US20110023305A1 (en) * 2009-08-03 2011-02-03 Trevor John Whelan Shaving Blade Unit With Self-leveling Trimmer
US9193080B2 (en) * 2009-08-03 2015-11-24 The Gillette Company Shaving blade unit with self-leveling trimmer
US20110232105A1 (en) * 2009-08-25 2011-09-29 Ebenhoch Ute Hair Cutting Machine
US20110099816A1 (en) * 2009-10-30 2011-05-05 Vito James Carlucci Electric trimmer with flip cover
USD676198S1 (en) * 2011-12-24 2013-02-12 Wenzhou Pritech Industrial Co., Ltd. Shaver

Also Published As

Publication number Publication date
EP0752298A2 (de) 1997-01-08
CN1145292A (zh) 1997-03-19
JPH09751A (ja) 1997-01-07
ATE190891T1 (de) 2000-04-15
EP0752298A3 (de) 1998-11-11
CN1046655C (zh) 1999-11-24
EP0752298B1 (de) 2000-03-22
ES2146800T3 (es) 2000-08-16
JP3745009B2 (ja) 2006-02-15
DE19521299C1 (de) 1996-03-21
DE59604732D1 (de) 2000-04-27

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